Development of optimal printability properties of personalized mucoadhesive oral films suitable for extrusion-based 3D food printing depending on temperature

Puntos clave

• Optimal printability is achieved by adjusting temperature during the extrusion process, enhancing the oral films' performance.
• Thermal assessments indicated that adjusting the temperature improved the physical attributes of the films significantly.
• Extrusion-based printing was utilized to develop personalized mucoadhesive oral films with tailored properties for better application.
• Results suggest that optimal temperature regulation may enhance the feasibility of these films in food technology and safety.